@article{CMH_1936__9_138675,
     author = {G. Billing},
     title = {\"Uber kubische diophantische {Gleichungen} mit endlich vielen {L\"osungen.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {161--165},
     publisher = {mathdoc},
     volume = {9},
     year = {1936},
     zbl = {63.0148.04},
     url = {http://geodesic.mathdoc.fr/item/CMH_1936__9_138675/}
}